Rittel & Josephsd.o. Professional LLC
NPI 1093992224 · Family Medicine Physician · Boulder, CO
Rittel & Josephsd.o. Professional LLC is a Family Medicine Physician organization in Boulder, CO (NPI 1093992224).
Provider details
- NPI number
- 1093992224
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Nathan Josephs, Medical Director(303) 447-0550
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Family Medicine Physician207Q00000X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-01-30
- Last updated
- 2009-04-14
Frequently asked questions
- What is Rittel & Josephsd.o. Professional LLC's NPI number?
- Rittel & Josephsd.o. Professional LLC's National Provider Identifier (NPI) is 1093992224, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Rittel & Josephsd.o. Professional LLC?
- Rittel & Josephsd.o. Professional LLC is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Rittel & Josephsd.o. Professional LLC located?
- Rittel & Josephsd.o. Professional LLC's practice location on file with NPPES is 3055 47th Street, Boulder, CO 80301-5469.
- What is Rittel & Josephsd.o. Professional LLC's phone number?
- The practice phone number listed in the NPPES registry for Rittel & Josephsd.o. Professional LLC is (303) 447-0550.
- Who is the authorized official for Rittel & Josephsd.o. Professional LLC?
- The authorized official listed on Rittel & Josephsd.o. Professional LLC's NPPES record is Nathan Josephs, Medical Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Rittel & Josephsd.o. Professional LLC's NPI active?
- Yes — Rittel & Josephsd.o. Professional LLC's NPI (1093992224) is active in the NPPES registry as of the last update on 2009-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.